The Synchronizer,electrical, cataloged under National Stock Number 1290-00-971-4875, is classified within Federal Supply Class 1290 (Miscellaneous Fire Control Equipment) of the Fire Control Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Synchronizer,electrical
FSC / FSG
1290 — Miscellaneous Fire Control Equipment (FSG 12)
Technical Specifications
Parameter
Value
NSN
1290-00-971-4875
Item Name
Synchronizer,electrical
FSC / FSG
1290 / 12 — Miscellaneous Fire Control Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
49500-506-21
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 1290 — Miscellaneous Fire Control Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1290-00-066-4993
1290-00-066-4993 · Item name not on file
1290-00-382-6265
1290-00-382-6265 · Item name not on file
1290-00-382-6266
1290-00-382-6266 · Item name not on file
1290-00-466-0137
1290-00-466-0137 · Item name not on file
1290-00-557-8597
COVER ASSEMBLY
1290-00-598-0410
1290-00-598-0410 · Item name not on file
1290-00-703-6262
QUADRANT,FIRE CONTROL
1290-00-764-4365
BODY,AIMING CIRCLE
Frequently Asked Questions
What is NSN 1290-00-971-4875?
NSN 1290-00-971-4875 is a Synchronizer,electrical, classified under FSC 1290, Miscellaneous Fire Control Equipment. Status: active.
Is NSN 1290-00-971-4875 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1290-00-971-4875?
NSN 1290-00-971-4875 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.